Factor completely, 128x 2 +96xy + 18y 2

Step-by-step explanation:

The given expression is .

We factor the GCF to get:

This can be rewritten as:

We can observe that the quadratic trinomial is a perfect square)

Therefore the completely factored form of the given trinomial is

answer: dead jah

step-by-step explanation:

bullet + jah= dead jah

- "runner b is moving at a slower rate."

- "the graphs shown are graphs of distance(km) against time(min).

the slopes of this graphs are are given by:

slope = (change in y)/(change in x)

= (change in distance)/(change in time)

this is the formula for finding the speed. so, the slope of these graphs represent the speed of the runner.

taking each division in the graph to represent 1 on both axis:

runner a ⇒ speed = (2-0)/(1-0)

= 2/1

= 2 km/min

runner b ⇒ speed = (3-0)/(3-0)

= 3/3

= 1 km/min

this shows that   runner b is moving at a slower rate."